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Run results for:
Split+join vs replace vs replaceAll
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=606674" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 18
Operating system:
iOS 18.5
Device Platform:
Mobile
Date tested:
one year ago
replace
812.5M/s
replaceAll
10.3M/s
split + join
9.6M/s
View exact numbers
Test name
Executions per second
✓
replace
812,539,712 Ops/sec
replaceAll
10,336,303 Ops/sec
split + join
9,613,307 Ops/sec
Script Preparation code:
var example = 'Example 1,,;Example 2,,;Example 3,,;Example 4'
Tests:
split + join
var result = example.split(',,;').join('; ');
replace
var result = example.replace(/,,;/g, '; ')
replaceAll
var result = example.replaceAll(',,;', '; ')